2* Replace Orings,
1*18650 battery(3000mah unprotected),
Use CREE XP-L2 LED with a lifespan of 50,000 hours.
Correlated Color Temperature Range(CCT Range): 5350K-5700K (Neural White)
Working Voltage: 2.8-4.3 Volt
Battery Supported: 1pcs 18650 unprotected Battery
Dimension: 122.7mm(length)× 22.6mm(diameter) × 23.6mm(head)
Net Weight: 70.8 gram (no batteries included)
Mode Memory : It records a mode if it was used more than 2 seconds
Lock-out function: 4 fast clicks to lock or unlock, avoiding accidental activation.
Light Cup: Smooth Reflector Cup
Made by Aircraft 6061 grade-aluminum alloy, Premium type Ⅲ hard-anodized anti-abrasive finish to get solid built body, anti-crash and better heat exchange
The waterproof level: 2 meters underwater
Reverse polarity protection, to protect from improper battery installation